JP3041717U - Therapeutic element for massage - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a therapeutic element for massage, which can be massaged by mechanical stimulation without any problem in hygiene, and can be changed into an oscillating pressure, which is safe and easy for an amateur to use. To aim. SOLUTION: This is a massage treatment element which is connected to a current generator main body with a conductive wire to generate an electromagnetic field, and is a contact in which an insertion hole is formed on the back side of a base on which a large number of needle-shaped contact elements are implanted. A child, a connecting steel rod fitted with an O-ring at its tip and fitted in the insertion hole of the contactor, and an electromagnetic coil of an electromagnetic coil wound around the connecting steel rod as a central axis to pivot the connecting steel rod. And a cap for changing the contact, which is mounted on the outer peripheral edge of the element main body and is conically narrowed from the outer peripheral edge to open the tip. When a current is output from the current generator body, the rod reciprocates due to the electromagnetic attraction force generated by the electromagnetic coil, and moves forward when the current is cut off.
The tip of the contact piece projects from the tip opening portion of the contact piece changing cap and reciprocates.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a massage treatment element for treating an affected area by utilizing a mechanical massage effect of a vibrating needle.

[0002]

[Prior art]

 Conventionally, a massage treatment element including a current generator main body and an electromagnetic coil connected to the current generator to generate an electromagnetic field is known, and a connecting steel rod made of a magnetic material is inserted into the electromagnetic coil of the electromagnetic treatment device. , The varying electromagnetic field generated through the connecting steel rod is applied to the affected area, and the electrochemical action on the living body promotes bone fusion and blood circulation, and aims to treat disorders such as stiff shoulders, low back pain, insomnia, and coldness. Electromagnetic therapy is known.

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional electromagnetic therapy device, only the electrochemical action due to the reciprocating motion using the electromagnetic field generated in the electromagnetic coil is limited, and the contact element that contacts the human body is fixed to the connecting steel rod on the main body side. Therefore, high-pressure sterilization and disinfection are not possible, and there is a sanitary problem to use it as it is. As described above, the conventional electromagnetic therapy device is fixed to the tip of the connecting steel rod, so that it is difficult to replace or replace it.

Further, when the massage treatment element is fixed to the connecting steel rod, it is impossible to respond to the change due to the oscillating pressure, and the therapeutic effect such as promotion of blood circulation is not sufficient. Moreover, full-scale acupuncture requires a license, and it was dangerous for patients to easily treat themselves.

The present invention has been made to solve these problems, and it is easy to fit and remove a contact element and a connecting steel rod, and a mass surge capable of high-pressure sterilization of the removed contact element. A therapeutic element is provided.

[0006]

[Means for Solving the Problems]

 The therapeutic element for massage of the present invention is a therapeutic element for massage that is connected to a current generator body with a conductive wire to generate an electromagnetic field, and is a base of a base on which a large number of needle-shaped contact elements are converged and implanted. A contactor having an insertion hole on the back side, an O-ring attached to the tip end, and a connecting steel rod fitted in the inserting hole of the contactor and reciprocating in the axial direction, and the connecting steel rod as the center axis. An electromagnetic coil wound in a cylindrical shape is attached to the element main body that reciprocates the connecting steel rod in the axial direction and the outer peripheral edge of this element main body, and the tip is narrowed conically from the outer peripheral edge. It consists of an opened contact variable cap, and the connecting steel rod retracts when the current from the current generator body is output, and moves forward when the current is cut off. By reciprocating movement, from the tip opening of the contact changing cap The tip of the probe is characterized in that the reciprocating projects.

According to the massage treatment element having the above structure, the contact element and the connecting steel bar can be easily fitted and removed, and the removed contact element has a reduced pressure of 2 atm and 120 ° C. Bacteria can be disinfected.

Further, since the element body is connected to the current generator body by the lead wire, the lead wire can be drawn and applied to the affected part at an arbitrary position.

Further, the degree of protrusion of the needle-shaped body can be adjusted by the mounting condition of the element body of the contact variable cap.

In the element body, a low-frequency electromagnetic field is generated in the center of the electromagnetic coil, and the electromagnetic attraction force applied to the magnetic body by this fluctuating electromagnetic field is constantly applied by the spring to the elastically urging force. By acting intermittently on the cylindrical connecting steel rod, the contact element that causes the connecting steel rod to reciprocate in the axial direction (piston motion) continuously protrudes from the tip opening of the contact adjusting cap, Reciprocate.

[0011]

DETAILED DESCRIPTION OF THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing an example of a massage treatment element according to the present invention, FIG. 2 is a cross-sectional internal structure view of a massage treatment element body, FIG. 3 is an exploded view of FIG. 2, and FIG. FIG. 5 is a detailed view of the contactor, FIG. 5 is a plan view showing an example of a fixing band, and FIG. 6 is a plan view showing an example of a fixing band.

In these figures, a massage treatment element 1 according to the present invention is built in a treatment element body 2 connected from a current generator (not shown) by a lead wire 3 and the treatment element body 2. A shaft-shaped connecting steel rod 4 that reciprocates by the electromagnetic action of an electromagnetic coil 5 wound in a cylindrical shape, and a connecting steel on the back surface of a base 6b on which a large number of needle-shaped contact elements 6a are planted. A contact 6 having an insertion hole 6c into which the tip of the rod 4 is fitted, and an opening provided at the tip for mounting the contact element 6a of the contact 6 on the outer peripheral edge 2a of the element body 2 It is composed of a child variable cap 7.

As shown in FIGS. 2 and 3, the element body 2 has a built-in electromagnetic coil 5 that is connected to a current generator by a conductor 3 and is wound in a cylindrical shape to generate a pulse electromagnetic field. A shaft-shaped magnetic steel connecting steel rod 4 is disposed in the center.

The tip of the connecting steel rod 4 is projected from the element body 2, and an O-ring 4 a is attached to the tip. Further, in the central portion of the connecting steel rod 4, an electromagnetic coil 5 is wound in a cylindrical shape, a coiled spring is attached to the other end, and is elastically urged, and reciprocates in the axial direction by a pulse current. This electromagnetic coil 5 has a diameter of 0.01 to 0. 0 around a core frame of a plastic pipe such as an acrylic resin pipe having a diameter of 5 to 10 mm, preferably 8 mm. A formal wire winding layer (about 200 turns) having a diameter of 08 mm, preferably 0.04 mm, is provided, and a connecting steel rod 4 is arranged so as to vibrate in the axial direction in the central void portion. . That is, the connecting steel bar 4 is made of a magnetic material such as silicon steel at the tip, and the elastic force of the coil-shaped spring acting in the opposite direction to the electromagnetic attraction force (force drawn into the solenoid coil 2) by the electromagnetic coil 5. Due to the interaction with the urging force, the shaft-shaped connecting steel rod 4 alternately reciprocates and moves forward and reciprocates repeatedly.

As shown in FIGS. 2 to 4, the contactor 6 is formed by arranging a large number of needle-shaped contact elements 6a and implanting them on the base 6b to form the contactor 6, which is connected to the back side thereof. An insertion hole 6c into which the tip of the steel rod 4 is fitted is opened. On the inner peripheral surface of the insertion hole 6c, an O-ring mounting groove 6d for fitting the O-ring 4a mounted on the tip of the connecting steel rod 4 is formed. That is, when the tip of the connecting steel rod 4 is inserted into the contactor 6k insertion hole 6c, the O-ring 4a is fitted in the groove 6d and the connecting steel rod 4 is firmly attached. When the contactor 6 is strongly pulled or the contactor is strongly pulled, the O-ring 4a is disengaged from the groove 6d, and the contactor 6 is disengaged from the connecting steel rod 4. It can be replaced with a new contact 6 or a contact 6 that has been sterilized by high-pressure sterilization. Thus, when the contactor 6 becomes dirty or aged, the contactor 6 in use can be removed and replaced with a new contactor 6. The removed contact element can be reused after being subjected to high pressure sterilization and sterilization treatment at 2 atmospheres and 120 degrees.

About 10 to 20 contact elements 6a in the embodiment, preferably 8 to 12 contact elements 6a are implanted. On the back surface side of the contact element 6a, the O-ring 4a of the connecting steel rod 4 and the O-ring mounting groove 6d are fitted and cannot be easily removed once mounted. However, if the contact element 6a is pulled strongly, it will come off and can be replaced at will.

The contact changing cap 7 is attached to the outer peripheral edge 2 a of the element body 2. The peripheral edge portion 7a attached to the outer peripheral edge portion 2a is conically narrowed to open the tip 7b. The contact element changing cap 7 can adjust the protrusion degree of the contact element 6a by adjusting the mounting degree of the peripheral edge portion 7a. When the contact element 6a is mounted deeply, the contact element 6a projects a lot, and when the contact element 6a is mounted short, the contact element 6a projects a little.

In the embodiment of the present invention, the conductive wire 3 preferably has a length of about 2500 to 3000 mm. Further, the massage treatment element 1 of the present invention is suitable for holding in its entirety with a length of about 100 to 120 mm and a width of the element body 2 of about 15 to 20 mm. The width of the contact changeable cap 7 is preferably about 8 to 10 mm. Further, the length of the needle-shaped body 6a is about 5 to 7 mm, and the width is 0.5 to 100 mm, which is suitable for holding in the hand.

The connecting steel rod 4 is connected to the connecting steel rod 4 by the interaction between the electromagnetic attraction force (force drawn into the solenoid coil) by the electromagnetic coil 5 and the elastic biasing force of the coiled spring acting in the opposite direction. Since the rod 4 reciprocates by alternately retreating and moving forward, the affected area can be continuously hit.

5 to 6 show an example of a fixing band 9 used in the therapeutic element for massage 1 according to the present invention. The fixing band 9 is provided with an opening 9a at the center for inserting the treatment element body 2, and bands 9b are provided on both sides of the opening 9a. It is preferable to provide a fastener, for example, a buckle, a pock or a velvet tape 9c, at the tip portion of the band 9b. When the fixing band 9 is attached, the fixing band 9 locks the treatment element body 2, so that the pulse magnetic massage can be continuously used.

In the massage therapeutic device element 1 of the present invention, when a pulse current is output from the current generator body to the electromagnetic coil 5, an electromagnetic field is generated in the axial direction at the center of the electromagnetic coil 5, The magnetic substance is attracted by the field, and the shaft-shaped connecting steel rod 4 is pulled into the contact changing cap 7 together with the contact element 6a at the tip against the elastic force of the coiled spring. Further, when the current generated from the current generator body is 0, the electromagnetic attraction force from the electromagnetic coil 5 is not generated, and the connecting steel rod 4 is always pressed and urged in the direction to be ejected from the electromagnetic coil 5. Due to the elastic force of the coiled spring, the contact element 6a of the contactor 6 projects from the opening 7b of the cap 7 and stimulates the affected area. By adjusting the strength (elastic constant) of the coiled spring 5, it is possible to adjust the strength with which the contact element 6a hits the affected area to such an extent that it does not penetrate the skin.

As described above, according to the therapeutic element for massage of the embodiment, the contact element vibrates, that is, reciprocates, so that an appropriate stimulus is given to the affected part to promote blood circulation and the like.

[0024]

[Effect of the invention]

 As described above, according to the therapeutic element for massage of the present invention, the contact element and the connecting steel rod can be easily fitted and removed, and the removed contact element has a high pressure sterilization of 2 atm and 120 degrees. Can be disinfected.

Further, since the element body is connected to the current generator by the conductive wire, the treatment element can be pulled and applied to the affected part at an arbitrary position.

Furthermore, the degree of protrusion of the needle-shaped body can be adjusted by the degree of attachment of the element main body of the contact variable cap. In addition, it is easy to use, safe and easy to use even by an amateur, and good therapeutic effect can be obtained.

In the element body, an electromagnetic field is generated in the central portion of the electromagnetic coil, and the electromagnetic attraction force applied to the magnetic body by the fluctuating electromagnetic field is a shaft-like connection in which the spring constantly applies the elastic urging force. By acting intermittently on the steel rod, the needle-shaped body, which causes the connecting steel rod to reciprocate in the axial direction (piston movement), continuously projects from the tip opening of the contact adjustment cap, and reciprocates. Since it is performed, not only a therapeutic effect due to electromagnetic waves but also a great sedative effect of physical and psychological effects is obtained in addition to the fact that moderate stimulation of the affected area massages the muscles to promote blood circulation.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a therapeutic element for massage according to the present invention.

FIG. 2 is a cross-sectional internal structure view of the massage treatment element body.

FIG. 3 is an exploded view of FIG.

[Fig. 4] Detailed view of contactor

FIG. 5 is a plan view showing an example of a fixing band.

FIG. 6 is a side view showing an example of a fixing band.

[Explanation of symbols]

 1 ... Treatment element 2 ... Element body 3 ... Conductor wire 4 ... Connecting steel rod 5 ... Electromagnetic coil 6 ... Contact element 7 ... Contact variable cap

Claims (3)

[Utility model registration claims] 1. A therapeutic element for massaging, which is connected to a current generator body by a conductor to generate an electromagnetic field, wherein an insertion hole is formed on the back side of a base on which a large number of needle-shaped contact elements are implanted. A contact, a connecting steel rod fitted with an O-ring at the tip and fitted into the insertion hole of the contact, and an electromagnetic coil of an electromagnetic coil formed by winding the connecting steel rod around the central axis to move the connecting steel rod. The element main body is configured to reciprocate in the axial direction, and a contact variable cap that is mounted on the outer peripheral edge of the element main body and is conically narrowed from the outer peripheral edge to open the tip, When the electric current is output from the current generator main body, the steel rod reciprocates due to the electromagnetic attraction force generated by the electromagnetic coil, and when the electric current is cut off, the steel rod moves forward and backward to move the contact variable cap. The tip of the contact piece projects from the tip opening Massage therapy device, characterized in that the motion. 2. The therapeutic element for massage according to claim 1, wherein at least the surface of the contact element is made of a conductive metal. 3. The therapeutic element for massage according to claim 1, wherein an O-ring fitting groove is formed in the insertion hole of the contactor.